# -*- coding: utf-8 -*-
import scrapy
from scrapy.http import Request, FormRequest
import re
import urllib.request
import urllib.parse

class PaperSpider(scrapy.Spider):
    name = 'paper'
    allowed_domains = ['zhihu.cn']
    start_urls = ['http://zhihu.cn/']

    def parse(self, response):
        pass
